File:Dense planar locally linear.svg

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Original file (SVG file, nominally 847 × 847 pixels, file size: 1 KB)

Summary

Description
English: Gluing an antiprism (small red vertices and black edges) into each face of a planar graph with quadrilateral faces (the larger grid formed by the large blue vertices and dashed yellow edges) produces a planar locally linear graph with the maximum possible density, approximately twelve edges for every five vertices.
Date
Source Own work
Author David Eppstein

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Captions

A dense planar locally linear graph

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12 February 2019

1,039 byte

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bccc2dc1f4f1824d5a296384c4ca06b56526fc91

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Date/TimeThumbnailDimensionsUserComment
current01:20, 5 December 2025Thumbnail for version as of 01:20, 5 December 2025847 × 847 (1 KB)wikimediacommons>Д.ИльинOptimization

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